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Customer Ratings & Reviews

Model:
NS-40D510NA21
SKU:
6398122
Your price for this item is $34.99
Clearance
The comparable value price is $139.99

Customer reviews

Rating 4.6 out of 5 stars with 5862 reviews

Rating Filter

Rating by feature

  • Picture Quality

    Rating 4.6 out of 5 stars

  • Sound Quality

    Rating 4.4 out of 5 stars

  • Brightness

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are enthusiastic about the 40" Class N10 Series LED Full HD TV's picture quality, affordability, and ease of use. Many also appreciate its size and lightweight design, making it easy to set up and move. While some users experienced issues with the volume, remote control, smart features, and stand, the overwhelmingly positive feedback points to a generally well-received product. The vibrant colors also received praise.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 20 Showing 381-400 of 5,862 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    great value for price

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product is really good. The picture is crisp and clear, and the colors of the screen are very good. Definitely a very good TV for the price.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Insignia! Can't beat them!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    100% satisfied, the picture is great and it was an easy install on the wall bracket! Highly recommend this TV!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    A Good Choice for a Regular TV

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this for a rental property bedroom and did not want a smart tv. I found setup to be extremely easy and the picture quality was as expected. The price was extremely reasonable and I would say that the value exceeds the price. It really is the only choice if you are looking for a tv that does not need an internet connection.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Great inexpensive television

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Clear picture and light weight television. Easy to transport.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    My new Tv

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It was very easy to set up. Great picture. Im extremely happy with my purchase..rook no time to get it..but i thought it was going to be delivered by best buy not ups..wanted them to take my old TV..now i need to find a way to get rid of my old one. But all and all I'm very happy with my purchase..thank you

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    Outstanding TV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent for the money. I have two Insignia TVs as well as a Vizio and a Samsung. The Insignias are on par with the others. The others are Much bigger and need to be better due to the size but the Insignias are well worth considering. Excellent picture and features at a bargain price.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    I'm sold on INSIGNIA TV's !!!!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I now have INSIGNIA by BEST BUT & love them. Easy to operate with crisp clean pictures ,simple to use functions & the competitive pricing. If I need another one in the future I will definitely buy INSIGNIA.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    High Value House Brand

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Setup was simple & fast with a boosted antenna coax to the on-board tuner. Picture quality is very good with line and color definition obviously superior to the failing 20 yr. old vacuum tube model it replaced. I selected the size based on shelf space available. The AV input handled my DVD player. None of the HDMI inputs were used (no compatible devices). The digital audio output with a converter drives an analog amp/receiver and studio monitors with excellent audio quality, but is fixed level and does not track the volume settings of the remote...may have to reconnect from the headphone/audio out jack to the monitor system if there's no fidelity loss. The remote features are all useful and cover the operations needed.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Size

    Rated 5 out of 5 stars

    Great Purchase

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this TV for a little girls room, it sits on a stand and larger than I expected. The graphics are pretty nice they use a roku tv for it and just as great quality as my samsung. Overall great quality for the price and immediate pick up that it was needed.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Size

    Rated 5 out of 5 stars

    GREAT TV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    There are not many non smart TV's around anymore. I found this one and I'm very satisfied with it. Nice size for 2nd TV. Easy to set up and has good menu screen to make adjustments if you want.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Perfect if your looking for something simple.

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this for an elderly relative and works perfect. it's big and easy to use, the control that comes with it has big buttons and easy to distinguish the volume and channel buttons since they have contrasting colors. since it's not a "Smart TV" it's perfect because there is no need to hook up a streaming service.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    nice and affordable

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    it good tv, the price is good . I recomend this tv to anyone looking for affordable price

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    Good TV for college apartment...

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My daughter needed a larger television for her college apartment. The Insignia 40" TV had a nice picture, good features (including multiple HDMI inputs), and an excellent price. It's a good TV for streaming and video games and a great TV for the money. It's perfect for her college apartment.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    home owner

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I recently purchased this Insignia 40" Class N10 Series LED Full HD TV and I am very happy with my purchase. It is a very nice product, offering great value for the price, and has become a fantastic addition to my home entertainment setup.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    Very Good Color, good by antennae tv users!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent color, ideal for those who simply want to enjoy antennae tv without all the extra cable channels (ex. Hulu) coming in that you have to pay a cable service for. Picture fit right into screen whereas the last flat screen I had to return cause of aspect problems (picture fitting into screen). Not to mention great value!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price

    Rated 3 out of 5 stars

    Basic tv not great

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Price was good but the TV overall is less than average quality. I got this specifically because I wanted basic not smart tv. But there are some downsides such as the TV is slow to power on and the picture is too bright at times or even grainy. I have tried to fix it in settings but no avail. The sound is great when using on a TV stand. And if you hooked up speakers or sound bar it would be amazing. Also I like the HDMi slots are more assessable on the side and not on the back of the TV like some older basic TV models. I decided to keep it because finding a basic tv is getting harder these days. Though I would suggest to pay a little more for something better.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    High quality for a low price

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was looking for a new bedroom television and was looking for something under $200 . I decided on this one and couldn’t be happier . The is an excellent TV , that sounds great and looks even better . If you’re looking for a 1080p TV that’s easy to set up for a bedroom or a video game room - this is perfect .

    I would recommend this to a friend
  • Pros mentioned:
    Price, Size

    Rated 5 out of 5 stars

    Xmas gift.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    TV wa perfect and great price. After unpackaging it looked really wonderful. I followed the chart and it was the correct size for the room. Setup was a breeze she was watching her murder mysterys in no time.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    Sharp picture good value for the money

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good value for the money Sharp picture set up is easy

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Great TV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great TV For The Price.Colors Realy Pop and sound is good.Very easy to set up and use.I like that it has RCA input plugs for my dvd/vcr player.

    I would recommend this to a friend